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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2017-03-28 12:16:42 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2017-03-28 12:16:42 +0000 |
| commit | 6afe0e28338ab235af3a11b0a101f5f6fdf5940e (patch) | |
| tree | 5188f7cbce0a2b515b8eb3a1f992df93964e1f68 /llvm/lib/Bitcode/Reader/BitcodeReader.cpp | |
| parent | defee5683c261edb06d934fecd61476783a89489 (diff) | |
[X86][SSE] Set second operand to undef instead of first operand in unary shuffle combines.
Copy isn't necessary after the matchVectorShuffleWithUNPCK refactor and undef value will make some future undef/zero handling easier.
llvm-svn: 298910
Diffstat (limited to 'llvm/lib/Bitcode/Reader/BitcodeReader.cpp')
0 files changed, 0 insertions, 0 deletions